Transaction not yet indexed

5b2BpE1QrZLr69Pub1MntLKAYAwnfBpqRozpbc7G4kKPUyB2NYuntBjzLv7KujSuhTGGaTKnf2wtoBN3enCXNLt4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.